30673984

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{233}}^1$

素因数の和:284

約数の個数: 84

約数和(自身を含む): 71144892

約数和(自身を除く): 40470908

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 121, 136, 176, 187, 233, 242, 272, 352, 374, 466, 484, 544, 704, 748, 932, 968, 1088, 1496, 1864, 1936, 2057, 2563, 2992, 3728, 3872, 3961, 4114, 5126, 5984, 7456, 7744, 7922, 8228, 10252, 11968, 14912, 15844, 16456, 20504, 28193, 31688, 32912, 41008, 43571, 56386, 63376, 65824, 82016, 87142, 112772, 126752, 131648, 164032, 174284, 225544, 253504, 348568, 451088, 479281, 697136, 902176, 958562, 1394272, 1804352, 1917124, 2788544, 3834248, 7668496, 15336992, 30673984]

約数ペア:

[(1, 30673984), (2, 15336992), (4, 7668496), (8, 3834248), (11, 2788544), (16, 1917124), (17, 1804352), (22, 1394272), (32, 958562), (34, 902176), (44, 697136), (64, 479281), (68, 451088), (88, 348568), (121, 253504), (136, 225544), (176, 174284), (187, 164032), (233, 131648), (242, 126752), (272, 112772), (352, 87142), (374, 82016), (466, 65824), (484, 63376), (544, 56386), (704, 43571), (748, 41008), (932, 32912), (968, 31688), (1088, 28193), (1496, 20504), (1864, 16456), (1936, 15844), (2057, 14912), (2563, 11968), (2992, 10252), (3728, 8228), (3872, 7922), (3961, 7744), (4114, 7456), (5126, 5984)]